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authortmk <nobody@nowhere>2010-09-16 21:05:15 +0900
committertmk <nobody@nowhere>2010-09-16 21:05:15 +0900
commitf777960c7255b469f3daaec89b9808844f13bb88 (patch)
treef25da595aa030b9556d5a5106ac34f68bb9cadc3
parent82309deefc21f66d92df08b8eecae8466939e04d (diff)
simple keymap layers.
-rw-r--r--README6
-rw-r--r--keymap.c80
-rw-r--r--keymap.h3
-rw-r--r--mykey.c8
-rw-r--r--usbkeycodes.h12
5 files changed, 88 insertions, 21 deletions
diff --git a/README b/README
index 4b10d663ea..15eb28ff0d 100644
--- a/README
+++ b/README
@@ -15,14 +15,18 @@ TODO
modulization
clean source
debouncing
+ will be coded when bouncing occurs.
+ bouncing doesnt occur on my alps switch so far.
+ scan rate is too slow?(to be measure)
anti-ghost
+ 2010/09/13 done
sleep&wakeup
boot keyboard support
mouse key
keymap layer
+ 2010/09/16 simple layer(HHKB/vi cursor)
key combination switch
toggle siwtch
- HHKB like cursor etc.
setting menu(wizard)
debug console
keymap setting
diff --git a/keymap.c b/keymap.c
index 3b3b9363ec..6fca9a003a 100644
--- a/keymap.c
+++ b/keymap.c
@@ -2,26 +2,82 @@
* keymap for modified macway keyboarq
*/
#include <avr/pgmspace.h>
+#include "matrix.h"
#include "keymap.h"
-static const uint8_t PROGMEM Keymap[MATRIX_ROWS][MATRIX_COLS] = {
- { KB_LALT, KB_NO, KB_BSPACE, KB_NO, KB_LEFT, KB_NO, KB_ENTER, KB_SPACE },
- { KB_1, KB_ESCAPE, KB_TAB, KB_Q, KB_A, KB_LCTRL, KB_Z, KB_RIGHT },
- { KB_2, KB_RALT, KB_LGUI, KB_W, KB_S, KB_NO, KB_X, KB_UP },
- { KB_3, KB_NO, KB_RSHIFT, KB_E, KB_D, KB_BSLASH, KB_C, KB_DOWN },
- { KB_4, KB_5, KB_T, KB_R, KB_F, KB_G, KB_V, KB_B },
- { KB_7, KB_6, KB_Y, KB_U, KB_J, KB_H, KB_M, KB_N },
- { KB_8, KB_EQUAL, KB_RBRACKET, KB_I, KB_K, KB_NO, KB_COMMA, KB_LSHIFT },
- { KB_9, KB_NO, KB_NO, KB_O, KB_L, KB_GRAVE, KB_DOT, KB_NO },
- { KB_0, KB_MINUS, KB_LBRACKET, KB_P, KB_SCOLON, KB_QUOTE, KB_NO, KB_SLASH }
+int current_layer = 1;
+
+static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
+ // 0: default
+ {
+ { KB_LALT, KB_NO, KB_BSPACE, KB_NO, KB_LEFT, KB_NO, KB_ENTER, KB_SPACE },
+ { KB_1, KB_ESCAPE, KB_TAB, KB_Q, KB_A, KB_LCTRL, KB_Z, KB_RIGHT },
+ { KB_2, FN_0, KB_LGUI, KB_W, KB_S, KB_NO, KB_X, KB_UP },
+ { KB_3, KB_NO, KB_RSHIFT, KB_E, KB_D, FN_1, KB_C, KB_DOWN },
+ { KB_4, KB_5, KB_T, KB_R, KB_F, KB_G, KB_V, KB_B },
+ { KB_7, KB_6, KB_Y, KB_U, KB_J, KB_H, KB_M, KB_N },
+ { KB_8, KB_EQUAL, KB_RBRACKET,KB_I, KB_K, KB_NO, KB_COMMA, KB_LSHIFT },
+ { KB_9, KB_NO, KB_NO, KB_O, KB_L, FN_2, KB_DOT, KB_NO },
+ { KB_0, KB_MINUS, KB_LBRACKET,KB_P, KB_SCOLON, KB_QUOTE, KB_NO, KB_SLASH }
+ },
+ // 1: FN_0
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
+ { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, KB_DOWN, KB_LEFT, KB_PGDOWN,KB_HOME },
+ { KB_F8, KB_F12, KB_NO, KB_NO, KB_UP, KB_NO, KB_PGUP, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
+ { KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
+ },
+ // 2: FN_1
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_VOLDOWN,KB_LCTRL, KB_NO, KB_NO },
+ { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_VOLUP, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_MUTE, KB_NO, KB_NO, KB_NO },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_F20, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, KP_SLASH, KP_ASTERISK,KP_MINUS, KP_PLUS },
+ { KB_F8, KB_F12, KB_NO, KB_NO, KB_HOME, KB_NO, KB_END, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, KB_PGUP, KB_NO, KB_PGDOWN,KB_NO },
+ { KB_F10, KB_F11, KB_UP, KB_NO, KB_LEFT, KB_RIGHT, KB_NO, KB_DOWN }
+ },
+ // 3: FN_2
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
+ { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, KB_DOWN, KB_LEFT, KB_PGDOWN,KB_HOME },
+ { KB_F8, KB_F12, KB_NO, KB_NO, KB_UP, KB_NO, KB_PGUP, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
+ { KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
+ },
};
-uint8_t get_keycode(uint8_t row, uint8_t col)
+uint8_t get_keycode(int layer, uint8_t row, uint8_t col)
{
if (row >= MATRIX_ROWS)
return KB_NO;
if (col >= MATRIX_COLS)
return KB_NO;
- return pgm_read_byte(&Keymap[row][col]);
+ return pgm_read_byte(&Keymap[layer][row][col]);
+}
+
+int get_layer(void) {
+ int layer = 0;
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_ROWS; col++) {
+ if (matrix[row] & 1<<col) continue;
+ if (get_keycode(0, row, col) == FN_0) layer = 1;
+ if (get_keycode(0, row, col) == FN_1) layer = 2;
+ if (get_keycode(0, row, col) == FN_2) layer = 3;
+ }
+ }
+ current_layer = layer;
+ return current_layer;
}
diff --git a/keymap.h b/keymap.h
index 7a84ea31e6..a85b626c65 100644
--- a/keymap.h
+++ b/keymap.h
@@ -4,7 +4,8 @@
#include <stdint.h>
#include "usbkeycodes.h"
-uint8_t get_keycode(uint8_t row, uint8_t col);
+int get_layer(void);
+uint8_t get_keycode(int layer, uint8_t row, uint8_t col);
#define MATRIX_ROWS 9
#define MATRIX_COLS 8
diff --git a/mykey.c b/mykey.c
index b22c68fb84..ba323448be 100644
--- a/mykey.c
+++ b/mykey.c
@@ -78,9 +78,11 @@ int main(void)
print("keyboard firmware 0.1 for t.m.k.\n");
while (1) {
+ int layer = 0;
uint8_t row, col, code;
matrix_scan();
+ layer = get_layer();
modified = matrix_is_modified();
has_ghost = matrix_has_ghost();
@@ -95,8 +97,10 @@ int main(void)
for (col = 0; col < MATRIX_COLS; col++) {
if (matrix[row] & 1<<col) continue;
- code = get_keycode(row, col);
- if (KB_LCTRL <= code && code <= KB_RGUI) {
+ code = get_keycode(layer, row, col);
+ if (code == KB_NO) {
+ continue;
+ } else if (KB_LCTRL <= code && code <= KB_RGUI) {
// modifier keycode: 0xE0-0xE7
keyboard_modifier_keys |= 1<<(code & 0x07);
} else {
diff --git a/usbkeycodes.h b/usbkeycodes.h
index ca2082743f..b0e7058363 100644
--- a/usbkeycodes.h
+++ b/usbkeycodes.h
@@ -255,11 +255,7 @@ enum keycodes {
KP_DECIMAL,
KP_HEXADECIMAL,
- /*
- * These are NOT standard USB HID - handled specially in decoding,
- * so they will be mapped to the modifier byte in the USB report.
- */
- MOD_START = 0xE0,
+ /* modifiers */
KB_LCTRL = 0xE0, /* 0x01 */
KB_LSHIFT, /* 0x02 */
KB_LALT, /* 0x04 */
@@ -268,6 +264,12 @@ enum keycodes {
KB_RSHIFT, /* 0x20 */
KB_RALT, /* 0x40 */
KB_RGUI, /* 0x80 */
+
+ /* function keys */
+ FN_0 = 0xF0,
+ FN_1,
+ FN_2,
+ FN_3,
};
#endif /* USBKEYCODES_H */